Login-walled surface

An AI surface that requires a signed-in account before it will answer: the Claude consumer app, Meta AI, DeepSeek, Amazon Rufus, and Grok. Anonymous proxy scraping structurally cannot reach them. There is no session to borrow. Reaching a login-walled surface takes either the vendor’s official API (a surrogate for the UI) or a real authenticated browser session.

In AI Search API

Claude is live today via the official Anthropic API, the honest interim. Authenticated browser capture of login-walled consumer UIs is phase-2 roadmap: Meta AI, DeepSeek, Amazon Rufus and Grok are not yet valid surfaces values, and requesting them is rejected outright rather than mocked.

Related terms

See it in the product

Every definition here is enforced in the Envelope contract. Run a capture and read the fields yourself.